The apartment is exactly as it is on pictures. Place is wonderful, not far from metro and big transport interchange. Place is comfortable, quiet and well-secured with reception and security guards. Apartment is not that big, but very convenient and cozy. Not far from Chatuchak Weekend Market and Tesco Lotus supermarket. 5 min walk there are some nice cafe with coffee and cookies as well as local food court (actually, very local, almost no English speaking people. For me it was great!). If you would like to see local life - it's nice place to stay. Not far from Dong Mueng Airport and easy connection to Suvarnabhumi Arport. To the general sightseeinga little bit far, but I had another priorities in my travel, I'd like to see the different side of Bangkok. Easy travel to all trade centers.
I did't meet Oat personally, but he was very nice at conversation and always replied very quickly. The key from apartment I got from Reception's lady who was very polite and friendly. The bed was comfortable, a little bit firm, but for me was ok. Just bare in mind who like to sleep on very soft bed. Shower good, all amenities was in there. Fresh towels, compliment water every day. Hope to stay at this apartment once more :)